12.8V 18Ah Lithium Deep Cycle Battery GN1

CAT.NO: SB2202

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$86.00$199.00

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12.8V 18Ah Lithium Deep Cycle Battery GN1

$86.00

Overview

NOTE: This product has been replaced by SB2212. Click here for the replacement

The next generation of power storage is here! These LiFePO4 batteries weigh less than half of their Lead Acid counterparts. They may look fairly similar to lead acid batteries, but internally they’re a totally different, next generation concept. They’re actually made up of regular 18650 LiFePO4 cells, which are in mass production for many portable devices. An internal battery management system (BMS) ensures all cells are uniformly charged and discharged, as well as providing short circuit, over current, and reverse polarity protection. This provides you with a higher degree of protection than a traditional lead acid battery which is unprotected, and can discharge rapidly under short circuit conditions, causing fire and damage. The internal BMS will also limit discharge and manage cut-off voltage, to further protect the internal cells.

This 18Ah model can provide continuous current up to 18A. Absolutely perfect for high capacity portable power, and replacement of similar capacity lead acid / AGM battery.

Features:

- Much lighter than Lead Acid and AGM Batteries

- Robust LiFePO4 Cells

- Excellent life span

Specifications:

Capacity: 18Ah

Service Life: 10yrs+

Cycle Life: 1500+ cycles (> 80% capacity retention)

Nominal Voltage: 12.8V

Cut-Off Voltage: 10V approx.

Charge Type: Constant Current / Constant Voltage

Discharge Current: 18A

Max Continuous Current: ≤54A (≤5 sec)

Internal Cells: 18650 LiFePO4

Maximum Internal Resistance: 85MΩ

Output Terminals: M5 Bolt Down

Operating Temperature: 0-45°C (60°C max discharging)

Operating Humidity: RH < 85%

Storage Temperature: 0-40°C (15-25°C recommended)

Storage Humidity: RH < 50%

Specifications

Battery Charging

Recharging Voltage

14.4 V

Standard Recharge Current

10.0 A

Batteries

Battery usage

Bulk Storage

Battery Chemical Composition

Lithium Ferrous Phosphate (LiFePO4)

Amp Hour Rating

18.0 Ah

Internal Resistance

85.0 MΩ

Product Dimensions

Width

181.0 mm

Height

168.0 mm

Depth

77.0 mm

Weight

2.6 kg

Classified as dangerous goods

DG UN Number

3480.0

DG Class

9.0

DG Pack Group

II - Medium Danger

DG Hazardous Chemical Code

4W

DG Ship Name

3480 - Lithium Ion Batteries

Battery Watt Hour Rating (Required for Lithium Batteries)

230.4 Wh

Dangerous in Road Freight

false

Dangerous in Air Freight

true

Packaged Dimensions

19.0cm(Length) x 9.0cm(Width) x 18.5cm(Height)

Articles

30 August 2023

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Reviews

6/12VDC 0.87A 7-Step Intelligent Lead Acid and Lithium Battery Charger details

CAT.NO: MP3743

$159.00$249.00

Save $90.00

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